Question

How do you fix a sticky ignition on a motorcycle?

Answer 1

If you're experiencing a sticky ignition on a motorcycle, there are several potential causes and solutions you can try. Here are some steps you can take to troubleshoot and fix the issue:

1. Identify the problem: Determine the exact nature of the sticking ignition. Is the key difficult to turn or remove? Does the ignition switch feel stiff or unresponsive?

2. Lubrication: In many cases, a sticky ignition can be resolved by applying lubrication to the key and ignition mechanism. Use a graphite-based lock lubricant or a silicone-based lubricant specifically designed for ignition switches. Avoid using oil or WD-40, as these can attract dirt and cause further issues.

3. Clean the ignition switch: Over time, dirt, debris, or corrosion may accumulate in the ignition switch, causing it to stick. Carefully clean the switch using a contact cleaner or electrical parts cleaner. Gently insert the straw attachment into the switch and spray the cleaner while moving the key in and out to dislodge any dirt or debris.

4. Key inspection: Examine the key for any signs of damage or wear. A worn or bent key can contribute to a sticky ignition. If the key appears damaged, consider getting a new key made by a locksmith or the motorcycle manufacturer.

5. Check the handlebar lock: Some motorcycles have a built-in lock on the handlebars that can interfere with the ignition. Ensure the handlebar lock is fully disengaged before attempting to turn the key.

6. Ignition switch replacement: If the lubrication and cleaning methods don't resolve the issue, the ignition switch itself may need to be replaced. This typically requires disassembling the motorcycle's fairings and accessing the switch. It's recommended to consult a professional motorcycle mechanic or refer to the motorcycle's service manual for guidance on replacing the ignition switch.

Remember, working on your motorcycle's ignition system can be complex, and if you're unsure or uncomfortable with the process, it's best to seek the assistance of a qualified mechanic. They can diagnose the problem accurately and ensure a proper fix.